Our psycho analysts: Dr Freud; "Naughty, naughty, who's been thinking pure thoughts again.".

$Artist: b'Dyson, Will.' | Title: b'Our psycho analysts: Dr Freud; Naughty, naughty, who\'s been thinking pure thoughts again..' | Date: c.1929 | Technique: b'drypoint, printed in black ink, from one plate'$